bisecting fixing commit since 958e517f4e16952e9a2e2d58fd32d28ae4e23dda
building syzkaller on 3134b37f0ab0b36b36f6b94e842ca007d35108b6
testing commit 958e517f4e16952e9a2e2d58fd32d28ae4e23dda
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3cf0330069cffbb95ae861d309ca9272f69a7e39be996f76c54a04affed55205
all runs: crashed: KASAN: out-of-bounds Read in ext4_xattr_set_entry
testing current HEAD e3a56aaade89bc89f33baec11b12538fc22536e2
testing commit e3a56aaade89bc89f33baec11b12538fc22536e2
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 44ae80c7047e10e1c46317866a27ea0c4aa51bfdc67bd3e98f9f61a3afb307a3
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 23m9.534081274s (build: 14m21.47302317s, test: 8m17.214327218s)
the crash still happens on HEAD
commit msg: Linux 4.14.277
crash: unregister_netdevice: waiting for DEV to become free
Bluetooth: hci0 command 0x0409 tx timeout
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Bluetooth: hci0 command 0x041b tx timeout
Bluetooth: hci0 command 0x040f tx timeout
Bluetooth: hci0 command 0x0419 tx timeout